// 全局控制
body {
    padding: 0;
    margin: 0;
    line-height: 1.5;
    color: $gray-1;
    font-size: $font-14;
    transition: all 0.3s;
    font-family: Arial, Helvetica, sans-serif;
}

p {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

img {
    padding: 0;
    margin: 0;
    display: block; // flex布局 img变成块可能更好
}

a {
    text-decoration: none;
    color: #666;
}

button {
    outline: none;
    border: none;
}

ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

i {
    font-style: normal;
}